MFLenses

MFLenses 2026

Manual Focus Lenses

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

Spotlight

Featured partner placement for the forum front page.

Pentacon Ercona II Tessar 105mm f4.5

Ercona II Carl Zeiss Jena Tessar 4.5/105 6x9
Pentacon Ercona II Tessar 105mm f4.5-6927 Pentacon Ercona II Tessar 105mm f4.5-6927
Pentacon Ercona II Tessar 105mm f4.5-6206 Pentacon Ercona II Tessar 105mm f4.5-6206
Pentacon Ercona II Tessar 105mm f4.5-6207 Pentacon Ercona II Tessar 105mm f4.5-6207
Pentacon Ercona II Tessar 105mm f4.5-6208 Pentacon Ercona II Tessar 105mm f4.5-6208